FR2570502B1 - INSTALLATION FOR ULTRASONIC CHECKING OF WORKPIECES, AND DEVICE FOR SCANNING A SURFACE OF THE WORKPIECE TO BE TESTED - Google Patents

INSTALLATION FOR ULTRASONIC CHECKING OF WORKPIECES, AND DEVICE FOR SCANNING A SURFACE OF THE WORKPIECE TO BE TESTED

Info

Publication number
FR2570502B1
FR2570502B1 FR8414098A FR8414098A FR2570502B1 FR 2570502 B1 FR2570502 B1 FR 2570502B1 FR 8414098 A FR8414098 A FR 8414098A FR 8414098 A FR8414098 A FR 8414098A FR 2570502 B1 FR2570502 B1 FR 2570502B1
Authority
FR
France
Prior art keywords
workpieces
workpiece
tested
scanning
installation
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
FR8414098A
Other languages
French (fr)
Other versions
FR2570502A1 (en
Inventor
Guy Lefebvre
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dassault Aviation SA
Original Assignee
Avions Marcel Dassault Breguet Aviation SA
Dassault Aviation SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Avions Marcel Dassault Breguet Aviation SA, Dassault Aviation SA filed Critical Avions Marcel Dassault Breguet Aviation SA
Priority to FR8414098A priority Critical patent/FR2570502B1/en
Priority to EP19850904462 priority patent/EP0194284A1/en
Priority to PCT/FR1985/000245 priority patent/WO1986001898A1/en
Publication of FR2570502A1 publication Critical patent/FR2570502A1/en
Application granted granted Critical
Publication of FR2570502B1 publication Critical patent/FR2570502B1/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/04—Analysing solids
    • G01N29/06—Visualisation of the interior, e.g. acoustic microscopy
    • G01N29/0609—Display arrangements, e.g. colour displays
    • G01N29/0618—Display arrangements, e.g. colour displays synchronised with scanning, e.g. in real-time
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/22—Details, e.g. general constructional or apparatus details
    • G01N29/28—Details, e.g. general constructional or apparatus details providing acoustic coupling, e.g. water
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/02—Indexing codes associated with the analysed material
    • G01N2291/023—Solids
    • G01N2291/0237—Thin materials, e.g. paper, membranes, thin films
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/26—Scanned objects
    • G01N2291/263—Surfaces
    • G01N2291/2638—Complex surfaces

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Acoustics & Sound (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
FR8414098A 1984-09-14 1984-09-14 INSTALLATION FOR ULTRASONIC CHECKING OF WORKPIECES, AND DEVICE FOR SCANNING A SURFACE OF THE WORKPIECE TO BE TESTED Expired FR2570502B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR8414098A FR2570502B1 (en) 1984-09-14 1984-09-14 INSTALLATION FOR ULTRASONIC CHECKING OF WORKPIECES, AND DEVICE FOR SCANNING A SURFACE OF THE WORKPIECE TO BE TESTED
EP19850904462 EP0194284A1 (en) 1984-09-14 1985-09-11 Probe for ultrasonic control
PCT/FR1985/000245 WO1986001898A1 (en) 1984-09-14 1985-09-11 Probe for ultrasonic control

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8414098A FR2570502B1 (en) 1984-09-14 1984-09-14 INSTALLATION FOR ULTRASONIC CHECKING OF WORKPIECES, AND DEVICE FOR SCANNING A SURFACE OF THE WORKPIECE TO BE TESTED

Publications (2)

Publication Number Publication Date
FR2570502A1 FR2570502A1 (en) 1986-03-21
FR2570502B1 true FR2570502B1 (en) 1988-01-15

Family

ID=9307722

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8414098A Expired FR2570502B1 (en) 1984-09-14 1984-09-14 INSTALLATION FOR ULTRASONIC CHECKING OF WORKPIECES, AND DEVICE FOR SCANNING A SURFACE OF THE WORKPIECE TO BE TESTED

Country Status (3)

Country Link
EP (1) EP0194284A1 (en)
FR (1) FR2570502B1 (en)
WO (1) WO1986001898A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3814367A1 (en) * 1987-06-16 1988-12-29 Mannesmann Ag Method and device for the ultrasonic material testing of workpieces
US5494038A (en) * 1995-04-25 1996-02-27 Abbott Laboratories Apparatus for ultrasound testing
FR2745905B1 (en) * 1996-03-08 1998-04-24 Lorraine Laminage APPARATUS FOR ACOUSTIC DETECTION OF DEFECTS IN A TRAVELING STRIP
FR2879292B1 (en) * 2004-12-09 2007-03-30 Framatome Anp Sas METHOD FOR MANUALLY NON-DESTRUCTIVE CONTROL OF A ZONE OF A WALL OF A WORKPIECE
DE102006025213A1 (en) * 2006-05-29 2007-12-06 Ge Inspection Technologies Gmbh Test probe startup length for non-destructive testing of test piece using ultrasound, has ultrasound signal generator for generating ultrasound signal and startup length for connecting ultrasound test signal to test piece

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL63421C (en) * 1942-09-30
FR1436402A (en) * 1964-06-03 1966-04-22 Zd Y V I Plzen Narodni Podnik Method and device for automatic recording of material defects detected by ultrasonic devices
US3548641A (en) * 1966-09-30 1970-12-22 Magnaflux Corp Recording system for ultrasonic inspection apparatus
US3616684A (en) * 1969-11-20 1971-11-02 Bethlehem Steel Corp Ultrasonic inspection carriage
FR2110557A5 (en) * 1970-10-21 1972-06-02 Commissariat Energie Atomique Weld testing - of tube weld ultrasonically
FR2127137A5 (en) * 1971-02-25 1972-10-13 Centre Techn Ind Mecanique
US4033178A (en) * 1976-04-23 1977-07-05 The Babcock & Wilcox Company Fluid coupled test probe
JPS5369691A (en) * 1976-12-02 1978-06-21 Sumitomo Metal Ind Method and apparatus for automatic supersonic crack detection
US4160386A (en) * 1977-06-09 1979-07-10 Southwest Research Institute Ultrasonic inspection system including apparatus and method for tracking and recording the location of an inspection probe
DK139597B (en) * 1977-07-01 1979-03-12 Akad Tekn Videnskaber Apparatus for recording echo impulses during ultrasound examinations.

Also Published As

Publication number Publication date
WO1986001898A1 (en) 1986-03-27
EP0194284A1 (en) 1986-09-17
FR2570502A1 (en) 1986-03-21

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Legal Events

Date Code Title Description
ST Notification of lapse